CN104263433B - A kind of methanol gasoline additive - Google Patents
A kind of methanol gasoline additive Download PDFInfo
- Publication number
- CN104263433B CN104263433B CN201410576554.6A CN201410576554A CN104263433B CN 104263433 B CN104263433 B CN 104263433B CN 201410576554 A CN201410576554 A CN 201410576554A CN 104263433 B CN104263433 B CN 104263433B
- Authority
- CN
- China
- Prior art keywords
- parts
- agent
- gasoline
- methanol gasoline
- particle diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
Methanol gasoline additive of the present invention, is made up of the component of following parts by weight: barium titanate 0.5 part, primary isoamyl alcohol 33 parts that the titanium dioxide 0.5 part that dimerization oxyethylated fatty amide 6 parts, sorbitan mono-oleic acid ester 14 parts, disodium ethylene diamine tetraacetate 6 parts, methyl methacrylate 9 parts, methyl tertiary butyl ether 2 parts, Thiocarb 4 parts, propyl carbinol 20 parts, particle diameter are 15 ~ 30nm, particle diameter are 15 ~ 30nm.Methanol gasoline additive of the present invention, after adding, M30 gasoline corrosion reduces, and effectively can reduce the etching problem to automobile metal in methanol gasoline use procedure; Add M30 gasoline of the present invention compared with 93# gasoline, common M30 gasoline, improve the utilising efficiency of fuel, power is stronger simultaneously.
Description
Technical field
The present invention relates to a kind of vehicle fuel oil additive, particularly relate to a kind of methanol gasoline additive.
Technical background
Methanol gasoline refers to that GB gasoline (93#, 97# etc.), methyl alcohol, additive are by a kind of novel environment friendly fuel methanol of certain volume (quality) ratio through the allotment of strict flow process and the mixture of gasoline.Also the mixture of alcohol mixture of methyl alcohol, ethanol, n-propyl alcohol, propyl carbinol and Virahol etc. and gasoline is comprised.
Methyl alcohol incorporation is generally 5% ~ 30%.Be maximum to mix 15%, claim M15 methanol gasoline.The capability of antidetonance is good, and research octane number (RON) (RON) increases with the increase of methyl alcohol incorporation, and motor-method octane number (MON) is then unaffected.The common doped fuel of toxicity ratio of fire row effluent is little, and in exhaust, carbon monoxide content is also less.Combustion cleaning is functional.But general methanol gasoline is to petrolic corrodibility and all comparatively large to the swelling ratio of elastomeric material, and is easy to layering, and low-temperature operability and cold-start performance, not as good as pure gasoline, can be used as motor spirit surrogate.Many countries have made a large amount of use-testing, and what have also uses in industrialization.
Methanol gasoline is made up of base gasoline, methyl alcohol and additive.The key problem in technology core of methanol gasoline is state of the art and the quality control of additive.
Summary of the invention
The object of the invention is the deficiency overcoming prior art, a kind of methanol gasoline additive easy to use, of good performance is provided, to solve methanol gasoline in use to the etching problem of automobile metal, and reach the oil consumption reducing methanol gasoline, improve the effect of fuel efficiency.
Methanol gasoline additive provided by the invention is made up of the component of following parts by weight: dispersion agent 5 ~ 7 parts, metal antirusting agent 25 ~ 35 parts, hydrotropy standard-increasing agent 15 ~ 20 parts, synergistic agent 18 ~ 22 parts, primary isoamyl alcohol 30 ~ 35 parts.
Further: described dispersion agent is dimerization oxyethylated fatty amide; Described synergistic agent is made up of the barium titanate that parts by weight ratio is the propyl carbinol of 40:1:1, particle diameter is the titanium dioxide of 15 ~ 30nm, particle diameter is 15 ~ 30nm; Described hydrotropy standard-increasing agent by parts by weight ratio be the methyl methacrylate of 9:2:4, methyl tertiary butyl ether, Thiocarb form; Described metal antirusting agent by parts by weight ratio be the sorbitan mono-oleic acid ester of 7:3, disodium ethylene diamine tetraacetate forms.
As optimization, described methanol gasoline additive, is made up of the component of following parts by weight: barium titanate 0.5 part, primary isoamyl alcohol 33 parts that the titanium dioxide 0.5 part that dimerization oxyethylated fatty amide 6 parts, sorbitan mono-oleic acid ester 14 parts, disodium ethylene diamine tetraacetate 6 parts, methyl methacrylate 9 parts, methyl tertiary butyl ether 2 parts, Thiocarb 4 parts, propyl carbinol 20 parts, particle diameter are 15 ~ 30nm, particle diameter are 15 ~ 30nm.
The preparation method of compound additive for methanol gasoline is, according to the order of synergistic agent, metal antirusting agent, hydrotropy standard-increasing agent, primary isoamyl alcohol, dispersion agent, each component is added successively in reactor, and at 62 ~ 65 DEG C, the airtight stirring reaction of ultrasonic wave obtains for 40 ~ 50 minutes.
Methanol gasoline additive of the present invention is applicable to M5-M30 methanol gasoline, and the addition in M5-M30 methanol gasoline is preferred 500 ~ 800mg/L.
Methyl alcohol easily corrodes and the engine that weares and teares, main portions occurs in piston ring and cylinder wall, the present invention is through a large amount of research experiments, experiment is with reference to ASTMG31-72 " recommended tolerance of corrosion test is immersed in metal laboratory " and standard GB/T 378-64 " motor spirit copper strip test method ", 45 steel that 40X13 × (2 ~ 3) mm is processed will be of a size of, H65 brass and red copper standard test specimen, be immersed in M30 methanol gasoline respectively, 93# GB gasoline, in the M30+ embodiment of the present invention 1 additive, seal with rubber plug, external prolong and air are connected, often organize parallel sample 2 ~ 3.Test temperature controls as (25 ± 1) DEG C, and the time is 168h.Experimental result is in table 1.
Table 1 additive is to the immersion test of metallic corrosion performance.
By carrying out engine power, moment of torsion, specific fuel oil consumption test to M30 methanol gasoline, 93# GB gasoline, the M30+ embodiment of the present invention 1 additive, testing the engine used is Jetta 1.6L engine.Test result is in table 2.
Table 2 additive is to the experiment of engine performance impacts.
Methanol gasoline additive of the present invention, after adding, M30 gasoline corrosion reduces, and effectively can reduce the etching problem to automobile metal in methanol gasoline use procedure; Add M30 gasoline of the present invention compared with 93# gasoline, common M30 gasoline, the utilising efficiency of fuel is higher, and power is stronger simultaneously.
Embodiment
The invention will be further described for embodiment plan given below; but can not be interpreted as it is limiting the scope of the invention; those skilled in the art to nonessential improvement and adjustment more of the present invention, still belong to protection scope of the present invention according to content of the present invention.
Embodiment 1: in reactor, add propyl carbinol 20KG successively, barium titanate powder 0.5KG that titania powder 0.5KG that particle diameter is 15 ~ 30nm, particle diameter are 15 ~ 30nm, sorbitan mono-oleic acid ester 14KG, disodium ethylene diamine tetraacetate 6KG, methyl methacrylate 9KG, methyl tertiary butyl ether 2KG, Thiocarb 4KG, primary isoamyl alcohol 33KG, dimerization oxyethylated fatty amide 6KG, at 62 ~ 65 DEG C after the cooling in 40 ~ 50 minutes of the airtight stirring reaction of ultrasonic wave.
Embodiment 2: in reactor, add propyl carbinol 17.1KG successively, barium titanate powder 0.43KG that titania powder 0.43KG that particle diameter is 15 ~ 30nm, particle diameter are 15 ~ 30nm, sorbitan mono-oleic acid ester 17.5KG, disodium ethylene diamine tetraacetate 7.5KG, methyl methacrylate 9KG, methyl tertiary butyl ether 2KG, Thiocarb 4KG, primary isoamyl alcohol 30KG, dimerization oxyethylated fatty amide 5KG, at 62 ~ 65 DEG C after the cooling in 40 ~ 50 minutes of the airtight stirring reaction of ultrasonic wave.
Embodiment 3: in reactor, add propyl carbinol 20.95KG successively, barium titanate powder 0.524KG, pears alcohol acid anhydride monoleate 24.5KG that titania powder 0.524KG that particle diameter is 15 ~ 30nm, particle diameter are 15 ~ 30nm, disodium ethylene diamine tetraacetate 10.5KG, methyl methacrylate 12KG, methyl tertiary butyl ether 2.67KG, Thiocarb 5.33KG, primary isoamyl alcohol 35KG, dimerization oxyethylated fatty amide 7KG, at 62 ~ 65 DEG C after the cooling in 40 ~ 50 minutes of the airtight stirring reaction of ultrasonic wave.
Claims (4)
1. a methanol gasoline additive, is characterized in that being made up of the component of following parts by weight: dispersion agent 5 ~ 7 parts, metal antirusting agent 25 ~ 35 parts, hydrotropy standard-increasing agent 15 ~ 20 parts, synergistic agent 18 ~ 22 parts, primary isoamyl alcohol 30 ~ 35 parts;
Described dispersion agent is dimerization oxyethylated fatty amide;
Described synergistic agent by parts by weight ratio be the propyl carbinol of 40:1:1, titanium dioxide, barium titanate form;
Described hydrotropy standard-increasing agent by parts by weight ratio be the methyl methacrylate of 9:2:4, methyl tertiary butyl ether, Thiocarb form;
Described metal antirusting agent by parts by weight ratio be the sorbitan mono-oleic acid ester of 7:3, disodium ethylene diamine tetraacetate forms.
2. methanol gasoline additive according to claim 1, is characterized in that: described synergistic agent is made up of the barium titanate that parts by weight ratio is the propyl carbinol of 40:1:1, particle diameter is the titanium dioxide of 15 ~ 30nm, particle diameter is 15 ~ 30nm.
3. methanol gasoline additive according to claim 1, is characterized in that being made up of the component of following parts by weight: barium titanate 0.5 part, primary isoamyl alcohol 33 parts that the titanium dioxide 0.5 part that dimerization oxyethylated fatty amide 6 parts, sorbitan mono-oleic acid ester 14 parts, disodium ethylene diamine tetraacetate 6 parts, methyl methacrylate 9 parts, methyl tertiary butyl ether 2 parts, Thiocarb 4 parts, propyl carbinol 20 parts, particle diameter are 15 ~ 30nm, particle diameter are 15 ~ 30nm.
4. the preparation method of claim 1 methanol gasoline additive, according to the order of synergistic agent, metal antirusting agent, hydrotropy standard-increasing agent, primary isoamyl alcohol, dispersion agent, each component is added in reactor successively, the airtight stirring reaction of ultrasonic wave 40 ~ 50 minutes at 62 ~ 65 DEG C, after cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410576554.6A CN104263433B (en) | 2014-10-26 | 2014-10-26 | A kind of methanol gasoline additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410576554.6A CN104263433B (en) | 2014-10-26 | 2014-10-26 | A kind of methanol gasoline additive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104263433A CN104263433A (en) | 2015-01-07 |
| CN104263433B true CN104263433B (en) | 2015-12-09 |
Family
ID=52155019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410576554.6A Active CN104263433B (en) | 2014-10-26 | 2014-10-26 | A kind of methanol gasoline additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104263433B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038870A (en) * | 2015-06-03 | 2015-11-11 | 中润油新能源股份有限公司 | High-performance methanol gasoline catalyst |
| CN104946322A (en) * | 2015-06-29 | 2015-09-30 | 青岛宇星智能科技开发有限公司 | Nontoxic methanol gasoline additive |
| CN108456569A (en) * | 2018-04-11 | 2018-08-28 | 于方宇 | A kind of automobile exhaust detergent and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054626C (en) * | 1998-03-04 | 2000-07-19 | 北京市艾实华标准技术公司 | High-clean gasoline additive and its preparing process and application |
| CN103146442B (en) * | 2013-02-05 | 2014-04-02 | 李晏 | M15 automotive plateau type clean methanol gasoline and production method thereof |
| CN104087385A (en) * | 2014-07-14 | 2014-10-08 | 广西大学 | Engine oil composition of formaldehyde resin methanol gasoline |
-
2014
- 2014-10-26 CN CN201410576554.6A patent/CN104263433B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054626C (en) * | 1998-03-04 | 2000-07-19 | 北京市艾实华标准技术公司 | High-clean gasoline additive and its preparing process and application |
| CN103146442B (en) * | 2013-02-05 | 2014-04-02 | 李晏 | M15 automotive plateau type clean methanol gasoline and production method thereof |
| CN104087385A (en) * | 2014-07-14 | 2014-10-08 | 广西大学 | Engine oil composition of formaldehyde resin methanol gasoline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104263433A (en) | 2015-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104263433B (en) | A kind of methanol gasoline additive | |
| MY178284A (en) | Highly heat conductive piston ring for internal combustion engine | |
| CN102888259A (en) | Efficient compound additive of methanol gasoline and preparation method thereof | |
| CN104263429A (en) | Alcohol-based vehicle fuel | |
| CN108329956A (en) | A kind of environmentally friendly gasoline additive and preparation method thereof | |
| CN103695050B (en) | Vehicle methanol gasoline composite additive | |
| CN107892957B (en) | Alcohol-based liquid fuel and preparation method thereof | |
| CN104232179B (en) | A kind of vehicle fuel | |
| CN104449895B (en) | M30 methanol gasoline corrosion inhibitor | |
| CN103725335A (en) | Preparation method of corrosion inhibitor of methanol gasoline | |
| CN105400554B (en) | Methanol gasoline efficient composite additive and preparation method thereof | |
| CN104263438B (en) | A kind of methanol gasoline rubber swelling inhibitor | |
| CN104263427A (en) | Alcohol ether petrol for vehicles | |
| CN104987901A (en) | Efficient methanol gasoline additive | |
| CN107686753A (en) | A kind of high performance fuel additive | |
| CN104726144B (en) | A kind of novel synthetic gasoline | |
| CN105462635B (en) | A kind of compound additive suitable for ethanol petrol | |
| CN103627454B (en) | Methanol fuel for ignition type engine | |
| CN107384514A (en) | A kind of diesel fuel lubricity agent | |
| CN101781590B (en) | Accelerating agent for heavy fuel oil | |
| CN104531238B (en) | A kind of high clean industrial fuel | |
| CN104017616B (en) | A kind of energy-conservation blend gasoline | |
| CN106590783B (en) | A kind of octane rating promoter composition and preparation method thereof meeting five gasoline of state | |
| CN104629826A (en) | Composite fuel oil additive | |
| CN103695054B (en) | Alcohol-based gasoline additive as well as preparation method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151109 Address after: 226236 Donghai Road, Binhai Industrial Park, Nantong, Jiangsu, Qidong Applicant after: WANG WEI Address before: 030009, No. 4, building 2, west coast, No. 140 South Feng Road, Wan Berlin District, Shanxi, Taiyuan Applicant before: Wang Wei |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |